date:20160509

Re: [Qgis-user] Projection / Custom CRS help [SEC=UNCLASSIFIED]

2016-05-09 Thread Matt Boyd

I'll answer my own question here the data I've got looks like it's related
to this..

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-national-grid



On Mon, May 9, 2016 at 5:22 PM, Bruce Bannerman 
wrote:

> Hi Matt,
>
> It is possible that the data is based on the Australian National Grid
> using Clarke 1858. See:
>
>
> http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-national-grid
>
> Bruce
> --
> *From:* Qgis-user  on behalf of Phil
> (The Geek) Wyatt 
> *Sent:* Monday, 9 May 2016 4:01:01 PM
> *To:* 'Matt Boyd'; 'qgis-user'
> *Subject:* Re: [Qgis-user] Projection / Custom CRS help
>
>
> Here is a good place to start for information on older datums.
>
>
>
>
> http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-map-grid
>
>
>
>
> http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia
>
>
>
> But I would be trying AGD66 first as the most likely contender at that
> time.
>
>
>
> Cheers - Phil
>
>
>
> *From:* Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] *On Behalf
> Of *Matt Boyd
> *Sent:* Monday, 9 May 2016 2:07 PM
> *To:* qgis-user
> *Subject:* [Qgis-user] Projection / Custom CRS help
>
>
>
> Hi QGISer's,
>
> I've got some data acquired in Australia in 1967. The acquisition reports
> mention a false easting and northing and a TM projection.
>
> I'm assuming TM means Transverse Mercator.
>
> It's early 1967 data and doesn't mention AGD66 anywhere. However a some of
> the reference docs mention measurements in yards and feet.
>
>
>
> All of the historical analysis of the data that I can find dates back to
> the early 1980's and late 1970's and these all assume AGD66.
>
>
>
> I would like to be able to create a custom CRS that I can load the
> original data into (or a smaller portion of it) to confirm that the data
> has been transformed over the years correctly.
>
>
>
> Is anyone familiar with pre-AGD66 projections in Australia and any idea
> how I'd go down this road?
>
>
>
> Thanks
>
> Matt
>
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[Qgis-user] QGIS closes unexpectedly

2016-05-09 Thread Carlos Cerdán

Hi there:

QGIS 2.14.3 - Ubuntu 16.04

My QGIS installation begun to fail since I've updated to 2.14.3. It closes
unexpectedly. I have not found a patron, sometimes it's in a zoom, changing
style, trying to open a layer, etc.

Someone has similar trouble?

Before update, all was fine. Is it something in new packets? Perhaps it's a
plugin?. Compiz effects? Ubuntu's classic desktop?

Please if some has an idea, it's welcome.

Carlos Cerdán
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[Qgis-user] How to clean QGIS server cache?

2016-05-09 Thread Nicolas Boisteault


Hi,

Where can I find QGIS Server cache on an Ubuntu Server 12.04 machine? Is 
there a command to clean it? Thanks for help.


--
Nicolas BOISTEAULT
Développeur Web
Observatoire Régional de l'Environnement
Téléport 4 Antarès - BP 50163 - 86962 Futuroscope Chasseneuil Cedex
Tél : 05 49 49 71 18
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Re: [Qgis-user] Printed map scale question

2016-05-09 Thread Sarah Gregg

I've run some tests and you're quite right, playing with the paper size and
scale gives me exactly the right result. Many, many thanks to you all (as
ever), Sarah.

2016-05-09 11:10 GMT+02:00 Joris Hintjens :

> In the print composer, you should see the panel “layout”, if not: g too
> View>panels>layout. There you can change the paper size. (eg A0 instead of
> A4).
> gives you a larger working area.
> This
> hope this is what you needed.
>
> Joris
>
> Op 6 mei 2016, om 13:49 heeft Sarah Gregg  het
> volgende geschreven:
>
> Here I am back again with what may well be a very simple question (though
> perhaps with a negative answer).
> I have digitalised a zoning map on a 1:25,000 base (for Italian readers,
> IGM 1:25,000). So far so good. Now I have to render the results in a
> clearly legible high resolution image for printing.
> To display the full map on the screen, I have to set the scale at
> 1:185.000 and obviously if I create an image file at this scale using the
> Composer, even if I set the resolution high, the base map is scarsely
> legible.
> Is there any way I can get an image of the whole map at, say, 1:75000...
> apart from creating a whole series of image files and then joining them
> together using image processing software?
> Many thanks for your advice, Sarah.
>
> ___
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>
>
>
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Re: [Qgis-user] GRASS7 r.water.outlet returns error in QGIS 2.14.2

2016-05-09 Thread Guillaume.Katarn

Indeed it works! I would never have thought to this solution.

Thank you very much!

2016-05-08 21:59 GMT+02:00 Andrew McAninch [via OSGeo.org] <
ml-node+s1560n5265252...@n6.nabble.com>:

> If you want to fix it you can edit the grass module config file to get the
> correct input.  The file to edit should be:
> ~\.qgis2\python\plugins\processing\algs\grass7\description\r.water.outlet.txt.
> In the text file you'll see the two parameters for easting and northing:
> ParameterNumber|easting|Easting coordinate of outlet point|None|None|0
> ParameterNumber|northing|Northing coordinate of outlet point|None|None|0
>
> If you replace those 2 lines with this line:
> ParameterString|coordinates|Coordinates of outlet point|0,0
>
> and restart QGIS you should be able to run the tool.
>
> On Sun, May 8, 2016 at 12:22 PM, Guillaume.Katarn <[hidden email]
> > wrote:
>
>> Indeed it seems that the problem comes from a mixup between GRASS 6.4
>> and GRASS 7 in the Processing setup according to the requested inputs. Do
>> you know a way to correct it or its depends on an update from the
>> developers?
>>
>> I will try to do it directly in GRASS as you recommended.
>>
>>
>> Thank you for you answer.
>>
>>
>> 2016-05-08 11:37 GMT+02:00 Micha Silver [via OSGeo.org] <[hidden email]
>> >:
>>
>>>
>>> I can see two problems in the error output  below:
>>>
>>> On 07/05/2016 12:38, Guillaume.Katarn wrote:
>>> -- Original Message --
>>> Subject: [Qgis-user] GRASS7 r.water.outlet returns error in QGIS 2.14.2
>>> Date: Sat, 7 May 2016 02:38:08 -0700 (PDT)
>>> To: Qgis-user
>>> From: Guillaume Katarn
>>>
>>> Hello everyone,
>>>
>>> I am a new user of GIS software and I am currently facing an issue with the
>>> GRASS7 tool r.water.outlet. I precise that I am beginning with both Linux
>>> and GIS. I use Ubuntu 14.04 with QGIS 2.14.2 and GRASS7.0.3.
>>>
>>> I downloaded and installed the software by following the instructions of the
>>> official QGIS webpage:
>>>
>>> www.qgis.org/en/site/forusers/alldownloads.html
>>>
>>> I use GRASS7 r.watershed to create a "Drainage" raster that I use as an
>>> input for r.water.outlet. The second input is coordinate of vectorial points
>>> I want to delineate my basins (it could be even better if I could use
>>> several points to do so because I need 5 different basins).
>>>
>>> This is my r.water.outlet interface:
>>> 
>>>  
>>> 
>>>
>>> First things I noticed: I can't enter decimal numbers, so I lose accuracy
>>> regarding to my points, and the interface is different from the one in the
>>> second image for the tool r.water.outlet regarding the inputs for my version
>>> of QGIS.
>>>  
>>> 
>>>
>>> Then when I run the process (In my QGIS 2.14.2, the processing plugin
>>> version is 2.12.2), I obtain the log:
>>>
>>> [code]Démarrage de l'algorithme r.water.outlet - Watershed basin creation
>>> program. ... g.proj -c proj4="+proj=lcc +lat_1=44.1 +lat_0=44.1
>>> +lon_0=2.33722916667 +k_0=0.999877499 +x_0=60 +y_0=320
>>> +a=6378249.2 +b=6356514.04194 +units=m +no_defs" r.external
>>> input="/home/kyle/Bureau/ERM/Data_ERM/GISProjectFolder/Rasters/Drainage_Direction_Watershed.tif"
>>> band=1 output=tmp1462467882073 --overwrite -o g.region -a n=1959000.0
>>> s=1843500.0 e=1038600.0 w=923100.0 res=300 r.water.outlet
>>> input=tmp1462467882073 easting="989927" northing="1891138"
>>> output=output881924edb38d42189f35bcf5166a0da3 --overwrite g.region
>>> raster=output881924edb38d42189f35bcf5166a0da3 r.out.gdal -c
>>> createopt="TFW=YES,COMPRESS=LZW"
>>> input=output881924edb38d42189f35bcf5166a0da3
>>> output="/home/kyle/Bureau/ERM/Data_ERM/GISProjectFolder/test_water_outlet.tif"
>>> DÃ©marrage du SIG GRASS ... ExÃ©cution de
>>> '/home/kyle/.qgis2//processing/grass7_batch_job.sh' ... ATTENTION: Datum non
>>> reconnu par GRASS et aucuns paramÃ¨tres trouvÃ©s Default region was updated
>>> to the new projection, but if you have multiple mapsets g.region -d should
>>> be run in each to update the region from the default Projection information
>>> updated ATTENTION: Datum non reconnu par GRASS et aucuns paramÃ¨tres
>>> trouvÃ©s ATTENTION: Over-riding projection check Reading band 1 of 1...
>>>
>>>
>>> Here you are importing a raster "Drainage_Direction_Watershed.tif", but
>>> it seems that the tif file dows not have a proper coordinate system
>>> definition. New users often get tripped by this. In GRASS you should always
>>> use input data with the coordinate system correctly defined.
>>>
>>>
>>> r.external terminÃ©. Link to raster map created. Description: Creates
>>> watershed basins from a drainage direction map. Keywords: raster,

Re: [Qgis-user] Printed map scale question

2016-05-09 Thread Joris Hintjens

In the print composer, you should see the panel “layout”, if not: g too 
View>panels>layout. There you can change the paper size. (eg A0 instead of A4).
gives you a larger working area.
This 
hope this is what you needed.

Joris

> Op 6 mei 2016, om 13:49 heeft Sarah Gregg  het volgende 
> geschreven:
> 
> Here I am back again with what may well be a very simple question (though 
> perhaps with a negative answer). 
> I have digitalised a zoning map on a 1:25,000 base (for Italian readers, IGM 
> 1:25,000). So far so good. Now I have to render the results in a clearly 
> legible high resolution image for printing. 
> To display the full map on the screen, I have to set the scale at 1:185.000 
> and obviously if I create an image file at this scale using the Composer, 
> even if I set the resolution high, the base map is scarsely legible. 
> Is there any way I can get an image of the whole map at, say, 1:75000... 
> apart from creating a whole series of image files and then joining them 
> together using image processing software?
> Many thanks for your advice, Sarah. 
> 
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

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Re: [Qgis-user] Projection / Custom CRS help [SEC=UNCLASSIFIED]

2016-05-09 Thread Bruce Bannerman

Hi Matt,

It is possible that the data is based on the Australian National Grid using 
Clarke 1858. See:

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-national-grid

Bruce

From: Qgis-user  on behalf of Phil (The 
Geek) Wyatt 
Sent: Monday, 9 May 2016 4:01:01 PM
To: 'Matt Boyd'; 'qgis-user'
Subject: Re: [Qgis-user] Projection / Custom CRS help

Here is a good place to start for information on older datums.

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-map-grid

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia

But I would be trying AGD66 first as the most likely contender at that time.

Cheers - Phil

From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Matt 
Boyd
Sent: Monday, 9 May 2016 2:07 PM
To: qgis-user
Subject: [Qgis-user] Projection / Custom CRS help

Hi QGISer's,
I've got some data acquired in Australia in 1967. The acquisition reports 
mention a false easting and northing and a TM projection.
I'm assuming TM means Transverse Mercator.
It's early 1967 data and doesn't mention AGD66 anywhere. However a some of the 
reference docs mention measurements in yards and feet.

All of the historical analysis of the data that I can find dates back to the 
early 1980's and late 1970's and these all assume AGD66.

I would like to be able to create a custom CRS that I can load the original 
data into (or a smaller portion of it) to confirm that the data has been 
transformed over the years correctly.

Is anyone familiar with pre-AGD66 projections in Australia and any idea how I'd 
go down this road?

Thanks
Matt
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Re: [Qgis-user] QGIS Server - Export to PDF - Legend

2016-05-09 Thread Burghardt.Scholle

Hello,

I created a bug report for this issue: http://hub.qgis.org/issues/14790

Regards 
Burghardt

> -Ursprüngliche Nachricht-
> Von: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] Im Auftrag von
> burghardt.scho...@stadt.wolfsburg.de
> Gesendet: Dienstag, 3. Mai 2016 12:41
> An: boistea...@observatoire-environnement.org; qgis-user@lists.osgeo.org
> Betreff: Re: [Qgis-user] QGIS Server - Export to PDF - Legend
> 
> Hi ,
> 
> I don't display the legend of the WMS. A merge of different legends
> between WMS and other layer's does not take place in my case.
> 
> Greetings
> Burghardt
> 
> 
> > -Ursprüngliche Nachricht-
> > Von: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] Im Auftrag
> > von Nicolas Boisteault
> > Gesendet: Dienstag, 3. Mai 2016 11:09
> > An: qgis-user@lists.osgeo.org
> > Betreff: Re: [Qgis-user] QGIS Server - Export to PDF - Legend
> >
> > It seems like a bug. I guess Qgis Server can't merge WMS legends with
> > other layer's legend.
> >
> > Nicolas BOISTEAULT
> > Développeur Web
> > Observatoire Régional de l'Environnement Téléport 4 Antarès - BP 50163
> > -
> > 86962 Futuroscope Chasseneuil Cedex Tél : 05 49 49 71 18 Le 03/05/2016
> > 10:47, burghardt.scho...@stadt.wolfsburg.de a écrit :
> > > Hi all,
> > >
> > > my System: Ubuntu 14.04, qgis-server 2.14.1 / 2.14.2
> > >
> > > My QGIS project contains a wms layer from UMN mapserver and
> > > different
> > shapefiles (Polygon, Line, Point). My print template contains the map
> > and a legend for the shapefiles. If I turn on the wms layer, the
> > export to PDF does not work. I get an Apache 500-error. If I turn off
> > the wms layer, the export to PDF works fine.
> > > Well, if I now turn on the wms layer and remove the legend only for
> > > the
> > shapefiles with line- and point-geometry from the print template, the
> > export to PDF works fine also. The legend of shapefiles with polygons
> > is always exported to PDF. Is this a bug? Can anyone help me?
> > >
> > > BTW: I tried different wms layer and had always the same problem.
> > >
> > > Thanks in advance and best regards
> > > Burghardt
> > >
> > >
> > > ***
> > >
> > > Stadt Wolfsburg
> > > Geschäftsbereich IT - 15-3 GIS
> > > Rathaus E, Zi. E403, Porschestraße 47A, D-38440 Wolfsburg Tel +49
> > > 5361
> > > 28-2531 Fax +49 5361 28-1765
> > > mailto:burghardt.scho...@stadt.wolfsburg.de
> > >
> > >
> > >
> > > ___
> > > Qgis-user mailing list
> > > Qgis-user@lists.osgeo.org
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> >
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Re: [Qgis-user] Projection / Custom CRS help

2016-05-09 Thread Phil (The Geek) Wyatt

Here is a good place to start for information on older datums.

 

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia/australian-map-grid

 

http://www.ga.gov.au/scientific-topics/positioning-navigation/geodesy/geodetic-datums/historical-datums-of-australia

 

But I would be trying AGD66 first as the most likely contender at that time.

 

Cheers - Phil

 

From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Matt 
Boyd
Sent: Monday, 9 May 2016 2:07 PM
To: qgis-user
Subject: [Qgis-user] Projection / Custom CRS help

 

Hi QGISer's,

I've got some data acquired in Australia in 1967. The acquisition reports 
mention a false easting and northing and a TM projection.

I'm assuming TM means Transverse Mercator.

It's early 1967 data and doesn't mention AGD66 anywhere. However a some of the 
reference docs mention measurements in yards and feet.

 

All of the historical analysis of the data that I can find dates back to the 
early 1980's and late 1970's and these all assume AGD66. 

 

I would like to be able to create a custom CRS that I can load the original 
data into (or a smaller portion of it) to confirm that the data has been 
transformed over the years correctly.

 

Is anyone familiar with pre-AGD66 projections in Australia and any idea how I'd 
go down this road?

 

Thanks

Matt

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Re: [Qgis-user] Projection / Custom CRS help [SEC=UNCLASSIFIED]

[Qgis-user] QGIS closes unexpectedly

[Qgis-user] How to clean QGIS server cache?

Re: [Qgis-user] Printed map scale question

Re: [Qgis-user] GRASS7 r.water.outlet returns error in QGIS 2.14.2

Re: [Qgis-user] Printed map scale question

Re: [Qgis-user] Projection / Custom CRS help [SEC=UNCLASSIFIED]

Re: [Qgis-user] QGIS Server - Export to PDF - Legend

Re: [Qgis-user] Projection / Custom CRS help

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